Why Choose the Danfoss 131H4799 VLT® AQUA Drive FC 200?
The Danfoss 131H4799 is a compact and highly reliable AC variable frequency drive (VFD) from the specialist Danfoss VLT® AQUA Drive FC 200 series. Designed for water, wastewater and pump control applications, this drive provides efficient speed regulation for three-phase motors used across industrial, commercial and municipal systems.
As part of the advanced VLT® AQUA Drive platform, the 131H4799 is engineered to optimise pump performance, reduce energy consumption and improve system reliability. Its application-focused design supports accurate flow control, pressure regulation and dependable operation in water infrastructure and process environments.
With a rated output power of 3.7 kW / 5.0 HP, a three-phase 200–240 V AC supply and an IP55 / Type 12 enclosure rating, the Danfoss 131H4799 is ideal for pump systems and water applications requiring robust protection, integrated filtering and reliable variable speed performance.
Key Advantages
- Specialist variable frequency drive for water and wastewater applications.
- 3.7 kW / 5.0 HP motor power rating for pump and process systems.
- Three-phase 200–240 V AC input suitable for industrial low-voltage installations.
- IP55 / Type 12 enclosure rating for enhanced protection in demanding environments.
- Integrated RFI Class A1/B C1 filter for improved EMC performance.
- Dedicated pump control functions help improve efficiency and reliability.
Key Features
- Danfoss VLT® AQUA Drive FC 200 series.
- 3.7 kW / 5.0 HP rated output power.
- Three-phase 200–240 V AC input supply.
- IP55 / Type 12 protected enclosure.
- RFI Class A1/B C1 filter included.
- No brake chopper configuration.
- Advanced pump and process control functionality.
- Designed for water, wastewater and pump motor control applications.
Efficient Pump Control for Water Systems
Variable frequency drives such as the Danfoss 131H4799 regulate motor speed by adjusting output voltage and frequency. In pump applications, this allows flow and pressure to be matched more accurately to demand, helping reduce energy waste and improve process stability.
The VLT® AQUA Drive FC 200 platform is developed specifically for water and wastewater environments. Its pump-focused functionality helps reduce mechanical stress, minimise maintenance requirements and support dependable long-term operation in demanding infrastructure and industrial applications.
Typical Applications
- Water supply and pressure boosting systems.
- Wastewater treatment and transfer pump systems.
- Pumping stations and circulation pumps.
- Industrial process water applications.
- Irrigation and water distribution systems.
- Fans, pumps and auxiliary process equipment.
